Tri-Flow Mahogany Obsidian Slab! Lapidary Stone Slab! Bottled Opal and can set upright with

and can set upright with good flash that appears to be better at about eye level

Some of these do have white paint spots

so its certainly one you will not want to miss out on

it was a very high demand stone

It often contains flame like patterns

Tri-Flow Mahogany Obsidian Slab! Lapidary Stone Slab! Bottled Opal and can set upright withTri Flow Obsidian comes from Glass Butte Oregon, and is a gorgeous form of mahogany obsidian that often has multiple grains and currents of flow! Tri Flow can make some designer grade cabochons, as the obsidian between is often pure and almost completely see through when held to light or cut thin enough, and the waves of pattern are often in layers! The color generally comes from Magnetite that was present in the lava flow! Tri Flow Obsidian is